@book{2167,
	author = {Kohler, Gramazio},
	title = {Structure of the Sequential Roof},
	publisher = {urbanNext,},
	year = {April 17, 2019.},
	note = {Designing Matter, Gramazio Kohler, Lecture, Matthias Kohler, No Density, Technology and fabrication	},
	url = {https://urbannext.net/structure-of-the-sequential-roof/}
}